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Amana
Furnace

Model # GS100A4 Official Amana gas-fired furnace

Here are the diagrams and repair parts for Official Amana GS100A4 gas-fired furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 194 parts  |
Blower Assembly (w/motor), 9-7 980-0080
#1F

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower assembly (w/motor), 9-7

Part #980-0080

The manufacturer no longer makes this part, and there's no substitute part

Down Draft Deflector Assembly 269-6000
#36C

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Down draft deflector assembly

Part #269-6000

The manufacturer no longer makes this part, and there's no substitute part

Nameplate Panel 292-2810
#74F

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Nameplate panel

Part #292-2810

The manufacturer no longer makes this part, and there's no substitute part

Motor - Direct Drive 4/10 Red. Cy6933a 20-0143
#13C

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Motor - direct drive 4/10 red. cy6933a

Part #20-0143

The manufacturer no longer makes this part, and there's no substitute part

Blower Base Assembly 10-10 Belt Drive 270-4861
#52D

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Blower base assembly 10-10 belt drive

Part #270-4861

The manufacturer no longer makes this part, and there's no substitute part

Case 970-0010
Case

Part #970-0010

The manufacturer no longer makes this part, and there's no substitute part

Heating Element Assembly 905-0201
#48D

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Heating element assembly

Part #905-0201

The manufacturer no longer makes this part, and there's no substitute part

Motor Direct Drive 1/6 Red., Ay6615a 20-0052
#13A

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Motor direct drive 1/6 red., ay6615a

Part #20-0052

The manufacturer no longer makes this part, and there's no substitute part

Blower Wheel - 1/2" Bore 20-5090
#5B

(gs50ah) (gs50aa) (gs50a2) (gs50da) (gs075ah) (gs075aa) (gs075a2) (gs075da) (gs075a3) (gs075fa) (gs075bh) (gs075ma) (gs075b2) (gs075pa) (gs075ra) (gs075b3) (gs100aa) (gs100ah) (gs100a2) (gs100da) (gs100fa) (gs100a3) (gs100a4) (gs100ga) (gs100bh) (gs100ma diagram

Blower wheel - 1/2" bore

Part #20-5090

The manufacturer no longer makes this part, and there's no substitute part

Rear Panel Assembly 270-7000
#33D

(gs050) (gs075) (gs100) (gs125) (gs150) (gs165) diagram

Rear panel assembly

Part #270-7000

The manufacturer no longer makes this part, and there's no substitute part

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